Question 57 A spacecraft in 550km circular orbit passes directly over a ground station. The ground station uses a circular parabolic antenna with a diameter of 5m and perfect efficiency. The spacecraft is broadcasting at 12W at 825MHz using an omni antenna. Find the received signal strength in dBW. Use c=299792458m/s

Question 57 A spacecraft in 550km circular orbit passes directly over a ground station. The ground station uses a circular parabolic antenna with a diameter of 5m and perfect efficiency. The spacecraft is broadcasting at 12W at 825MHz using an omni antenna. Find the received signal strength in dBW. Use c=299792458m/s

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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